
body {
    background-color: #F9F9F9;
    color: #2d251b;
    font-family: "微软雅黑";
}

a {
    text-decoration: none;
    color: #2d251b;
}

.color { color: #d31f23; }

.title {
    padding: 50px 0;
    text-align: center;
}

.t-txt {
    display: inline-block;
    margin: 0 auto;
}

.t-txt p { font-size: 26px; }

.t-txt em {
    display: block;
    width: 147px;
    height: 25px;
    margin: 0 auto;
    background-image: url("../imgs/08-other/icon.png");
    background-repeat: no-repeat;
    background-position: center;
}

.t-txt span {
    font-size: 14px;
    color: #2d251b;
}

.more {
    padding-top: 20px;
    text-align: center;
}

.m-btn {
    display: inline-block;
    width: 132px;
    height: 34px;
    border: 1px solid #D2D2D2;
    border-radius: 17px;
    font-size: 14px;
    line-height: 34px;
    color: #adadad;
}

.m-btn:hover {
    border-color: #d31f23;
    color: #d31f23;
}


.s-c-i *,
.c-c-i *,
.cu-c-i *,
.side-btn * { transition: all .5s; }


.so-c-i *,
.so-c-i { transition: all .3s; }

.pic img {
    width: 100%;
    height: 300px;
}

/**************************************************************************/

.wrapper {
    max-width: 1200px;
    padding: 0 10px;
    margin: 0 auto;
    overflow: hidden;
}

.header {
    position: fixed;
    width: 100%;
    padding: 30px 0;
    background-color: #fff;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
    z-index: 999;
} 

.container {
    position: relative;
    top: 112px;
}

.tel {
    background: url('../imgs/01-header/tel.png') no-repeat center left;
    padding-left: 30px;
    line-height: 35px;
    font-size: 16px;
    color: #626b72;
}

.c-txt {
    font-size: 14px;
    color: #626b72;
}

.nav { margin-left: auto; }

.nav ul li {
    display: flex;
    flex-direction: column;
    width: 60px;
    height: 52px;
    text-align: center;
}

.nav ul li + li { margin-left: 30px; }

.nav ul li a {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
}

.nav ul li a p {
    font-size: 15px;
    margin-top: 5px;
    color: #626b72;
}

.nav ul li a em {
    position: absolute;
    display: block;
    width: 100%;
    height: 7px;
    margin-top: 8px;
    background: url("../imgs/01-header/icon.png") no-repeat center;
    transform: scale(0,1);
    transition-duration: 500ms;
}

.nav ul li a span {
    display: block;
    position: absolute;
    bottom: 0;
    width: 100%;
    font-size: 9px;
    color: #626b72;
    opacity: 0.39;
}

.nav ul li a:hover em,
.nav ul li.on a em {
    transform: scale(1,1);
}

.nav ul li.on a p,
.nav ul li.on a span,
.nav ul li a:hover p,
.nav ul li a:hover span { color: #d31f23; }

.menu {
    display: none;
    width: 40px;
    height: 40px;
    margin-left: auto;
    background-image: url("../imgs/01-header/menu.png");
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    cursor: pointer;
}

/**************************************************************************/

.banner {
    position: relative;
    width: 100%;
    height: 400px;
    background-image: url("../imgs/09-image/header.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.b-txt {
    position: absolute;
    top: 50%;
    color: #fff;
}

.b-txt .p1 { font-size: 30px; }
.b-txt .p2 { font-size: 18px; }

/**************************************************************************/

.s-c-i {
    position: relative;
    flex-grow: 1;
    height: 280px;
    border: 1px solid #E3E3E3;
    box-sizing: border-box;
}

.s-c-i + .s-c-i { margin-left: -1px; }

.s-c-i a {
    position: absolute;
    display: block;
    width: 100%;
    height: 100%;
    padding-top: 30px;
    box-sizing: border-box;
    text-align: center;
}

.s-c-i:hover a { box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); }

.s-c-i a i {
    display: inline-block;
    width: 108px;
    height: 108px;
    margin-bottom: 30px;
    border: 1px solid #fff;
    border-radius: 50%;
    background-repeat: no-repeat;
    background-position: center;
}

.s-c-i:hover a i { border-color: #d31f23; }

.s-c-i a .icon1 { background-image: url("../imgs/03-service/06.png"); }
.s-c-i a .icon2 { background-image: url("../imgs/03-service/07.png"); }
.s-c-i a .icon3 { background-image: url("../imgs/03-service/08.png"); }
.s-c-i a .icon4 { background-image: url("../imgs/03-service/09.png"); }
.s-c-i a .icon5 { background-image: url("../imgs/03-service/10.png"); }

.s-c-i:hover a .icon1 { background-image: url("../imgs/03-service/01.png"); }
.s-c-i:hover a .icon2 { background-image: url("../imgs/03-service/02.png"); }
.s-c-i:hover a .icon3 { background-image: url("../imgs/03-service/03.png"); }
.s-c-i:hover a .icon4 { background-image: url("../imgs/03-service/04.png"); }
.s-c-i:hover a .icon5 { background-image: url("../imgs/03-service/05.png"); }

.s-c-i a .txt1 { font-size: 20px; }

.s-c-i:hover a .txt1 { color: #d31f23; }

.s-c-i a .txt2 {
    margin-top: 22px;
    padding: 0 52px;
    font-size: 14px;
    color: #5F5F5F;
}

/**************************************************************************/

.c-c-i {
    width: 23%;
    margin: 1%;
    background-color: lightblue;
    overflow: hidden;
}

.c-c-i a {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
}

.c-c-i a:hover .pic { transform: scale(1.2); }

.c-c-i .cov {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    width: 100%;
    height: 82%;
    background-color: rgba(0, 0, 0, 0.4);
    text-align: center;
    opacity: 0;
}

.c-c-i a:hover .cov { opacity: 1; }

.c-c-i .cov span {
    position: relative;
    color: #fff;
}

.c-c-i .cov span::after,
.c-c-i .cov span::before {
    position: absolute;
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    background-color: #fff;
    transition-duration: 500ms;
}

.c-c-i .cov span::after { top: -5px; }
.c-c-i .cov span::before { bottom: -5px; }

.c-c-i a:hover .cov span::after,
.c-c-i a:hover .cov span::before { transform: scale(0.1, 1); }

.c-c-i .des {
    display: flex;
    align-items: center;
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 18%;
    padding-left: 20px;
    background-color: #F1F1F1;
    box-sizing: border-box;
}

.des span:first-child {
    font-size: 14px;
}

.des span:last-child {
    margin-left: 10px;
    font-size: 12px;
    color: #909090;
}

/**************************************************************************/

.a-c-s {
    padding: 20px;
    box-sizing: border-box;
}

.phone { text-align: center; }

.a-c-s, .phone { width: 33.33%; }

.a-c-s-i {
    display: flex;
    margin-top: 3%;
    padding: 25px;
    height: 20%;
    border: 1px solid transparent;
    cursor: pointer;
}

.a-c-s-i:hover { border-color: #d31f23; }

.a-c-s-i .txt { padding-left: 15px; }

.a-c-s-i:hover .txt { color: #d31f23; }

.a-c-s-i .txt .txt1 {
    font-size: 18px;
    font-weight: 600;
}

.a-c-s-i .txt .txt2 {
    margin-top: 25px;
    font-size: 13px;
    line-height: 1.8;
}

/**************************************************************************/

.cu-c-i {
    position: relative;
    width: 20%;
    margin-left: -1px;
    padding: 35px 0;
    background-color: #fff;
    border: 1px solid #E5E5E5;
    box-sizing: border-box;
    cursor: pointer;
}

.cui1 { margin-top: -1px; }

.cu-c-i .pic {
    text-align: center;
    transform: rotateY(180deg);
    opacity: 0;
}

.cu-c-i .cov {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -41px;
    margin-left: -90px;
    filter: grayscale(100%);
    opacity: .5;
}

.cu-c-i:hover .pic {
    transform: rotateY(360deg);
    opacity: 1;
}

.cu-c-i:hover .cov {
    transform: rotateY(180deg);
    opacity: 0;
}

/**************************************************************************/

.so-c { padding-bottom: 40px; }

.so-c-i {
    width: 30%;
    border-bottom: 1px solid #E3E3E3;
    cursor: pointer;
}

.so-c-i:hover { background-color: #d31f23; }

.so-c-i .pic {
    position: relative;
}

.so-c-i .pic .cov {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    opacity: 0;
}

.so-c-i:hover .pic .cov { opacity: 1; }

.so-c-i .pic .cov span {
    display: inline-block;
    width: 55px;
    height: 55px;
    background-image: url("../imgs/07-solutions/more.png");
    background-repeat: no-repeat;
    background-position: center;
}

.so-c-i .des { padding: 0 20px; }

.so-c-i:hover .des .d-t,
.so-c-i:hover .des .d-w { color: #fff; }

.so-c-i .des .d-t {
    position: relative;
    font-size: 22px;
    padding: 25px 0 25px 40px;
    border-bottom: 1px solid #C9C9C9;
    background-repeat: no-repeat;
    background-position: center left;
}

.so-c-i .des .d-t::after {
    position: absolute;
    bottom: -1px;
    left: 0;
    content: "";
    display: block;
    width: 35px;
    height: 3px;
    background-color: #d31f23;
}

.so-c-i:hover .des .d-t::after { background-color: #fff; }

.dt1 { background-image: url("../imgs/07-solutions/04.png"); }
.dt2 { background-image: url("../imgs/07-solutions/05.png"); }
.dt3 { background-image: url("../imgs/07-solutions/06.png"); }

.so-c-i .des .d-w {
    height: 30%;
    padding: 20px 0 30px;
    line-height: 1.8;
    font-size: 14px;
    color: #5f5f5f;
}

/**************************************************************************/

.cw-c {padding-bottom: 30px;}

.cw-c-i {
    display: flex;
    width: 47%;
    margin-top: 15px;
    background-color: #fff;
    border: 1px solid transparent;
    cursor: pointer;
}

.cw-c-i:hover { border-color: #d31f23; }

.cw-c-i .date {
    position: relative;
    width: 73px;
    height: 73px;
    margin: 26px;
    background-color: #B5B5B5;
    color: #fff;
    text-align: center;
    line-height: 1.5;
}

.cw-c-i:hover .date { background-color: #d31f23; }

.cw-c-i .date::after {
    content: "";
    display: block;
    position: absolute;
    top: 2px;
    left: 2px;
    width: 69px;
    height: 69px;
    border: 2px solid #C9C9C9;
    box-sizing: border-box;
}

.cw-c-i .date::before {
    content: "";
    display: block;
    position: absolute;
    top: 45px;
    left: 9px;
    width: 55px;
    height: 1px;
    background-color: #C9C9C9;
}

.cw-c-i:hover .date::after { border-color: #df5a5d; }
.cw-c-i:hover .date::before { background-color: #df5a5d; }

.cw-c-i .date p { width: 73px; }

.cw-c-i .date .t1 {
    height: 65%;
    font-size: 35px;
    font-weight: 600;
}
.cw-c-i .date .t2 {
    height: 35%;
    font-size: 12px;
}

.cw-c-i .drec {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-width: 60%;
    height: 73px;
    margin-top: 26px;
    padding-right: 26px;
}

.cw-c-i .drec .p1 {
    font-size: 20px;
}

.cw-c-i .drec .p2 {
    line-height: 20px;
    font-size: 14px;
    color: #9E9E9E;
}

/**************************************************************************/

.links {
    position: relative;
    padding: 40px 0;
    background-color: #3B3B3B;
}

.back-top {
    position: absolute;
    top: -32px;
    left: 50%;
    width: 56px;
    height: 64px;
    margin-left: -28px;
    background-image: url("../imgs/08-other/top.png");
    background-repeat: no-repeat;
    background-position: center;
    cursor: pointer;
}

.links p,
.links p a { color: #969696; }

.links .lt {
    padding-bottom: 10px;
    border-bottom: 1px solid #4F4F4F;
    font-weight: 600;
}

.links .lc {
    margin-left: -20px;
    padding: 20px 10px 0 0;
    line-height: 20px;
    font-size: 14px;
}

.links .lc a {
    display: block;
    height: 15px;
    margin: 10px 0;
    padding: 0 20px;
    border-left: 1px solid #969696;
    line-height: 15px;
}

/**************************************************************************/

.footer {
    padding: 30px 0;
    background-color: #151515;
    text-align: center;
}

.footer p, .footer a {
    line-height: 25px;
    font-size: 12px;
    color: #fff;
}

.footer a:hover { text-decoration: underline; }
.footer .t1 span { display: inline-block; }
.footer .t1 span +span { margin-left: 10px; }

/**************************************************************************/

.side-btn {
    position: fixed;
    bottom: 120px;
    right: 15px;
}

.side-btn .btns {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #000;
    cursor: pointer;
}

.side-btn .btn {
    background-image: url("../imgs/08-other/02.png");
    background-repeat: no-repeat;
    background-position: center;
}

.side-btn .btn .pic {
    display: none;
    position: absolute;
    top: -55px;
    right: 50px;
    width: 150px;
    height: 150px;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.3);
    background-image: url("../imgs/01-header/saoma.png");
    background-repeat: no-repeat;
    background-size: cover;
}

.side-btn .btn:hover .pic { display: block; }

.side-btn .btns span {
    position: absolute;
    right: 0;
    display: block;
    width: 40px;
    height: 40px;
    border-radius: 20px;
    background-color: #000;
    line-height: 40px;
    font-size: 14px;
    text-indent: 3em;
    color: #fff;
    background-repeat: no-repeat;
    background-position: 10px center;
    overflow: hidden;
}

.side-btn .btns:hover span { width: 180px; }

.side-btn .btns .i1 { background-image: url("../imgs/08-other/01.png"); }
.side-btn .btns .i2 { background-image: url("../imgs/08-other/03.png"); }
.side-btn .btns .i3 { background-image: url("../imgs/08-other/04.png"); }

.side-btn .btns + .btns {
    margin-top: 8px;
}
.logo-image{
    height: 50px;
}